Which Is a Stock Variable

question 2

Multiple Choice

Which is a stock variable?

• A) Labor
• B) Profit
• C) Income
• D) Capital
• E) Price

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Definitions:

Spline

A series of ridges or teeth on a drive shaft that mesh with grooves in a mating piece, allowing torque to be transferred while permitting some axial movement.

Yoke

Any of a number of different fork-shaped components. Shift yokes (on shift rails) fit to dog clutches in a transmission to move them in and out of engagement. A pair of drive shaft yokes couple to each other using a U-joint as an intermediary.

Brinelling

Minor indentations on the shoulder or in the valley of a bearing race, usually caused by improper installation.

Spalling

Surface fatigue that occurs when chips, scales, or flakes of surface metal separate because of fatigue rather than wear.